MEDIUM 6.2 NVD
CVE-2026-92823
A flaw was found in libmodulemd. In builds with rpmio support enabled, compressed modulemd YAML is decompressed through a custom read handler that does not enfo
A flaw was found in libmodulemd. In builds with rpmio support enabled, compressed modulemd YAML is decompressed through a custom read handler that does not enforce a cumulative decompressed-size limit before parsing. An attacker who can supply a highly compressible compressed YAML file can cause excessive CPU and memory consumption, resulting in a denial of service.
References
- https://access.redhat.com/security/cve/CVE-2026-92823
- https://bugzilla.redhat.com/show_bug.cgi?id=2478703
This medium severity vulnerability with a CVSS score of 6.2 was published on 2026-10-21 via NVD.
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